Making a Realistic Simulation of the Sun

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We’ve created simulations to recreate the difference in time it takes for the Sun’s equator and poles to complete rotations, and the way we’ve solved is a bit surprising. And it looks like the Milky Way may not be great at mixing metals, which gives us insight into the goings on in other galaxies.

Hosted By: Hank Green

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Sources:
https://doi.org/10.1038/s41550-021-01459-0
https://www.sciencedaily.com/releases/2021/09/210908180617.htm
https://www.nature.com/articles/s41586-021-03780-0 (paywall)
De Cia, A., Jenkins, E.B., Fox, A.J. et al. Large metallicity variations in the Galactic interstellar medium. Nature 597, 206–208 (2021). https://doi.org/10.1038/s41586-021-03780-0

Image Sources:
https://www.storyblocks.com/video/stock/planet-earth-rotating-in-space-hxprm7u
https://www.storyblocks.com/video/stock/primal-earth-images-desert-milkyway-winter-meteor-4-k-stock-rtpotikk-j74m4dqs
https://www.nasa.gov/mission_pages/sunearth/science/solar-rotation.html
https://commons.wikimedia.org/wiki/File:The_Sun_by_the_Atmospheric_Imaging_Assembly_of_NASA%27s_Solar_Dynamics_Observatory_-_20100819.jpg
https://www.nasa.gov/mission_pages/chandra/astronomers-gain-new-insight-into-magnetic-field-of-sun-and-its-kin.html
https://svs.gsfc.nasa.gov/11168
https://www.nasa.gov/image-feature/suns-magnetic-field-portrayed
https://commons.wikimedia.org/wiki/File:Magnificent_CME_Erupts_on_the_Sun_-_August_31.jpg
https://svs.gsfc.nasa.gov/10659
https://www.nasa.gov/content/goddard/one-giant-sunspot-6-substantial-flares/
https://www.nasa.gov/feature/jpl/astronomers-find-a-break-in-one-of-the-milky-way-s-spiral-arms
https://www.nasa.gov/image-feature/revealing-the-milky-way-s-center
https://commons.wikimedia.org/wiki/File:Hubble_2009_close-up.jpg
https://commons.wikimedia.org/wiki/File:View_of_the_Very_Large_Telescope.jpg
https://commons.wikimedia.org/wiki/File:Milky_way_pano.jpg